PeerContact.Unsubscribe Method

Removes a subscription to the PeerContact and as a result the calling peer no longer receives PeerCollaboration events associated with the PeerContact.

Namespace:  System.Net.PeerToPeer.Collaboration
Assembly:  System.Net (in System.Net.dll)

public virtual void Unsubscribe()

ExceptionCondition
ObjectDisposedException

This PeerContact object has been disposed.

If the calling peer is not subscribed to the PeerContact specified the result is a no-op. A calling peer can verify whether it is subscribed to events for the peer identified by this instance with the IsSubscribed property.

Calling this method requires a PermissionState of Unrestricted. This state is created when the peer collaboration session begins.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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